It can be worn by all kinds of clinical personnel in the process of non-invasive operation, covering the user's mouth, nose and jaw, and providing a certain physical barrier to prevent the direct transmission of pathogens, microorganisms and particulate m

For clinical medical staff to wear in the process of invasive operation, covering the user's mouth, nose and jaw to prevent pathogens, microorganisms, body fluids, particulate matter through the direct physical barrier.

It is used to filter particles in the air and block droplets, blood, body fluids and secretions in the medical working environment.

This product is used for inhalation atomization treatment for patients with respiratory diseases in medical institutions with drugs.

It can be used for one-time use when medical units supply oxygen to patients.

This product is suitable for connecting with the oxygen delivery system to directly transport the humidified oxygen for oxygen users.